🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.75 AU - 1.17 AU

Year: 351 Days

Day: 46.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 0.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 102,202,931 km

• M1: 556,953 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.78 AU - 2.54 AU

Year: 1183 Days

Day: 14.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.4 AU - 2.86 AU

Year: 1590 Days

Day: 15.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,202,931 km

• M1: 54,902 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.12 AU - 3.7 AU

Year: 2347 Days

Day: 22.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,202,931 km

• M1: 657,333 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.8

Radius: 14.3

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.16 AU - 7.98 AU

Year: 7008 Days

Day: 8 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 102,202,931 km

• M1: 180,864 km (0.077 R)
• M2: 290,669 km (0.099 R)
• M3: 413,937 km (0.111 R)
• M4: 526,285 km (0.113 R)
• M5: 818,001 km (0.106 R)
• M6: 950,246 km (0.093 R)
• M7: 1,216,829 km (0.11 R)
• M8: 1,348,475 km (0.038 R)
• M9: 1,485,208 km (0.049 R)
• M10: 1,650,962 km (0.037 R)
• M11: 1,810,583 km (0.063 R)
• M12: 2,053,680 km (0.039 R)
• M13: 2,280,620 km (0.111 R)
• M14: 2,404,038 km (0.086 R)
• M15: 2,715,800 km (0.108 R)
• M16: 3,520,337 km (0.085 R)
• M17: 3,680,257 km (0.115 R)
• M18: 4,141,019 km (0.083 R)
• M19: 4,447,246 km (0.077 R)
• M20: 4,920,274 km (0.094 R)
• M21: 5,226,650 km (0.091 R)
• M22: 5,409,758 km (0.072 R)
• M23: 5,669,759 km (0.077 R)
• M24: 6,240,924 km (0.088 R)
• M25: 6,396,356 km (0.093 R)
• M26: 7,397,166 km (0.101 R)
• M27: 8,275,455 km (0.034 R)
• M28: 8,618,782 km (0.1 R)
• M29: 8,901,223 km (0.044 R)
• M30: 9,054,561 km (0.094 R)
• M31: 9,475,380 km (0.049 R)
• M32: 10,729,309 km (0.099 R)
• M33: 11,103,902 km (0.092 R)
• M34: 11,554,341 km (0.119 R)
• M35: 11,673,870 km (0.081 R)
• M36: 12,595,842 km (0.095 R)
• M37: 12,891,896 km (0.081 R)
• M38: 13,844,535 km (0.089 R)
• M39: 14,150,163 km (0.086 R)
• M40: 15,132,573 km (0.106 R)
• M41: 15,473,656 km (0.083 R)
• M42: 15,605,601 km (0.072 R)
• M43: 15,976,903 km (0.06 R)
• M44: 16,243,935 km (0.109 R)
• M45: 16,890,796 km (0.07 R)
• M46: 17,026,631 km (0.049 R)
• M47: 17,932,446 km (0.111 R)
• M48: 18,154,300 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.6

Radius: 10.1

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 8.28 AU - 10.68 AU

Year: 10881 Days

Day: 5.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 102,202,931 km

• M1: 139,276 km (0.101 R)
• M2: 267,631 km (0.057 R)
• M3: 366,216 km (0.109 R)
• M4: 1,024,596 km (0.104 R)
• M5: 1,639,443 km (0.111 R)
• M6: 1,714,092 km (0.104 R)
• M7: 2,727,319 km (0.089 R)
• M8: 2,936,905 km (0.045 R)
• M9: 3,565,067 km (0.069 R)
• M10: 4,869,111 km (0.118 R)
• M11: 5,761,762 km (0.116 R)
• M12: 6,148,622 km (0.103 R)
• M13: 6,227,011 km (0.101 R)
• M14: 6,504,067 km (0.071 R)
• M15: 6,583,952 km (0.054 R)
• M16: 7,111,284 km (0.087 R)
• M17: 7,193,563 km (0.109 R)
• M18: 7,694,267 km (0.113 R)
• M19: 7,949,032 km (0.09 R)
• M20: 8,292,808 km (0.053 R)
• M21: 9,308,428 km (0.105 R)
• M22: 9,579,799 km (0.089 R)
• M23: 10,084,243 km (0.104 R)
• M24: 10,409,618 km (0.036 R)
• M25: 10,644,337 km (0.103 R)
• M26: 10,975,697 km (0.09 R)
• M27: 11,166,583 km (0.107 R)
• M28: 11,262,476 km (0.104 R)
• M29: 11,794,595 km (0.08 R)
• M30: 12,285,576 km (0.107 R)
• M31: 12,434,126 km (0.112 R)
• M32: 12,733,172 km (0.113 R)
• M33: 12,833,403 km (0.092 R)
• M34: 13,389,159 km (0.119 R)
• M35: 13,542,048 km (0.084 R)
• M36: 13,901,233 km (0.078 R)
• M37: 14,524,158 km (0.089 R)
• M38: 14,839,062 km (0.068 R)
• M39: 15,422,194 km (0.08 R)
• M40: 16,229,574 km (0.072 R)
• M41: 16,775,456 km (0.088 R)
• M42: 17,941,422 km (0.09 R)
• M43: 18,110,019 km (0.115 R)
• M44: 18,279,214 km (0.116 R)
• M45: 18,619,250 km (0.088 R)
• M46: 19,651,924 km (0.107 R)
• M47: 21,413,888 km (0.101 R)
• M48: 21,712,485 km (0.045 R)
• M49: 24,835,790 km (0.096 R)
• M50: 24,961,153 km (0.114 R)
• M51: 25,212,477 km (0.091 R)
• M52: 25,464,550 km (0.085 R)
• M53: 25,780,949 km (0.12 R)
• M54: 27,641,199 km (0.042 R)
• M55: 28,423,595 km (0.082 R)
• M56: 29,081,228 km (0.078 R)
• M57: 29,411,839 km (0.114 R)
• M58: 29,876,939 km (0.077 R)
• M59: 29,943,510 km (0.06 R)
• M60: 30,747,000 km (0.108 R)
• M61: 30,814,319 km (0.09 R)
• M62: 30,881,638 km (0.112 R)
• M63: 31,489,753 km (0.078 R)
• M64: 32,512,105 km (0.102 R)
• M65: 33,199,657 km (0.11 R)
• M66: 33,406,850 km (0.061 R)
• M67: 33,822,583 km (0.095 R)
• M68: 35,291,035 km (0.067 R)
• M69: 35,502,567 km (0.037 R)
• M70: 35,643,787 km (0.096 R)
• M71: 37,856,639 km (0.12 R)
• M72: 39,526,899 km (0.093 R)
• M73: 39,966,567 km (0.073 R)
• M74: 40,850,840 km (0.059 R)
• M75: 41,369,646 km (0.094 R)
• M76: 41,816,046 km (0.1 R)
• M77: 42,413,839 km (0.092 R)
• M78: 43,089,572 km (0.117 R)
• M79: 43,240,217 km (0.08 R)
• M80: 45,214,760 km (0.067 R)
• M81: 45,751,367 km (0.099 R)
• M82: 45,905,154 km (0.102 R)
• M83: 47,218,623 km (0.098 R)
• M84: 48,622,749 km (0.106 R)
• M85: 48,858,066 km (0.109 R)
• M86: 49,882,363 km (0.117 R)
• M87: 51,232,484 km (0.097 R)
• M88: 51,872,014 km (0.079 R)
• M89: 52,032,234 km (0.1 R)
• M90: 52,272,937 km (0.098 R)
• M91: 52,997,439 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.7

Radius: 12.6

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 10.71 AU - 12.65 AU

Year: 14881 Days

Day: 8 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 102,202,931 km

• M1: 216,319 km (0.052 R)
• M2: 297,849 km (0.083 R)
• M3: 449,093 km (0.097 R)
• M4: 594,053 km (0.085 R)
• M5: 757,115 km (0.094 R)
• M6: 844,929 km (0.111 R)
• M7: 1,286,093 km (0.104 R)
• M8: 1,647,073 km (0.089 R)
• M9: 2,008,651 km (0.096 R)
• M10: 2,199,089 km (0.102 R)
• M11: 2,462,381 km (0.085 R)
• M12: 3,165,641 km (0.102 R)
• M13: 3,276,343 km (0.03 R)
• M14: 3,732,467 km (0.11 R)
• M15: 3,968,233 km (0.028 R)
• M16: 4,579,041 km (0.04 R)
• M17: 4,959,768 km (0.097 R)
• M18: 5,439,079 km (0.092 R)
• M19: 5,572,521 km (0.099 R)
• M20: 6,489,256 km (0.072 R)
• M21: 7,061,917 km (0.085 R)
• M22: 7,207,625 km (0.077 R)
• M23: 7,951,127 km (0.075 R)
• M24: 8,102,819 km (0.117 R)
• M25: 8,409,046 km (0.092 R)
• M26: 8,563,581 km (0.054 R)
• M27: 8,771,222 km (0.112 R)
• M28: 9,033,019 km (0.072 R)
• M29: 9,510,834 km (0.104 R)
• M30: 9,997,027 km (0.089 R)
• M31: 10,602,151 km (0.09 R)
• M32: 11,732,811 km (0.04 R)
• M33: 12,137,623 km (0.066 R)
• M34: 12,312,503 km (0.067 R)
• M35: 12,842,229 km (0.113 R)
• M36: 12,961,010 km (0.043 R)
• M37: 13,080,090 km (0.119 R)
• M38: 13,741,761 km (0.115 R)
• M39: 14,475,988 km (0.111 R)
• M40: 14,723,572 km (0.103 R)
• M41: 15,791,551 km (0.049 R)
• M42: 16,495,858 km (0.111 R)
• M43: 19,893,076 km (0.088 R)
• M44: 20,237,600 km (0.099 R)
• M45: 20,584,069 km (0.09 R)
• M46: 21,705,753 km (0.116 R)
• M47: 22,202,718 km (0.114 R)
• M48: 22,631,764 km (0.114 R)
• M49: 23,570,641 km (0.037 R)
• M50: 24,891,590 km (0.058 R)
• M51: 25,635,839 km (0.048 R)
• M52: 27,070,034 km (0.077 R)
• M53: 28,452,617 km (0.099 R)
• M54: 28,763,033 km (0.097 R)
• M55: 28,918,615 km (0.086 R)
• M56: 31,526,405 km (0.111 R)
• M57: 32,331,391 km (0.098 R)
• M58: 32,574,188 km (0.086 R)
• M59: 35,118,699 km (0.038 R)
• M60: 36,457,001 km (0.117 R)
• M61: 36,541,075 km (0.107 R)
• M62: 37,897,030 km (0.072 R)
• M63: 39,355,609 km (0.084 R)
• M64: 40,396,212 km (0.109 R)
• M65: 40,832,440 km (0.111 R)
• M66: 40,919,954 km (0.117 R)
• M67: 41,621,718 km (0.099 R)
• M68: 41,885,908 km (0.084 R)
• M69: 43,304,395 km (0.099 R)
• M70: 47,010,682 km (0.104 R)
• M71: 47,561,501 km (0.114 R)
• M72: 48,299,318 km (0.092 R)
• M73: 49,040,875 km (0.068 R)
• M74: 49,692,972 km (0.083 R)
• M75: 52,805,056 km (0.111 R)
• M76: 54,818,195 km (0.107 R)
• M77: 55,011,176 km (0.092 R)
• M78: 55,494,826 km (0.082 R)
• M79: 56,174,150 km (0.084 R)
• M80: 57,345,202 km (0.109 R)
• M81: 60,706,816 km (0.048 R)
• M82: 62,310,804 km (0.084 R)
• M83: 63,522,846 km (0.118 R)
• M84: 65,662,694 km (0.102 R)
• M85: 65,765,169 km (0.074 R)
• M86: 66,587,059 km (0.12 R)
• M87: 68,656,447 km (0.079 R)
• M88: 68,864,537 km (0.119 R)
• M89: 69,072,778 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791.3

Radius: 5.6

Gravity: 25.23 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 16.01 AU - 20.41 AU

Year: 28968 Days

Day: 19 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,202,931 km

• M1: 72,854 km (0.093 R)
• M2: 142,716 km (0.117 R)
• M3: 380,427 km (0.117 R)
• M4: 826,229 km (0.117 R)
• M5: 1,077,254 km (0.117 R)
• M6: 1,684,622 km (0.109 R)
• M7: 1,723,218 km (0.105 R)
• M8: 1,920,837 km (0.09 R)
• M9: 2,209,561 km (0.03 R)
• M10: 2,873,326 km (0.098 R)
• M11: 3,203,040 km (0.11 R)
• M12: 3,251,061 km (0.076 R)
• M13: 4,104,816 km (0.107 R)
• M14: 4,746,740 km (0.086 R)
• M15: 4,912,196 km (0.108 R)
• M16: 6,062,454 km (0.089 R)
• M17: 8,130,794 km (0.095 R)
• M18: 9,480,167 km (0.03 R)
• M19: 9,549,430 km (0.098 R)
• M20: 10,180,434 km (0.093 R)
• M21: 10,465,269 km (0.106 R)
• M22: 10,608,733 km (0.074 R)
• M23: 10,752,796 km (0.072 R)
• M24: 12,607,211 km (0.059 R)
• M25: 14,718,187 km (0.11 R)
• M26: 15,201,986 km (0.1 R)
• M27: 16,434,074 km (0.078 R)
• M28: 16,767,977 km (0.119 R)
• M29: 17,273,169 km (0.114 R)
• M30: 18,212,194 km (0.097 R)
• M31: 20,407,244 km (0.107 R)
• M32: 20,766,129 km (0.096 R)
• M33: 21,217,616 km (0.096 R)
• M34: 21,308,272 km (0.12 R)
• M35: 23,149,223 km (0.118 R)
• M36: 23,336,071 km (0.115 R)
• M37: 27,473,200 km (0.066 R)
• M38: 27,770,152 km (0.051 R)
• M39: 28,767,820 km (0.03 R)
• M40: 29,069,260 km (0.069 R)
• M41: 29,170,089 km (0.12 R)
• M42: 30,490,440 km (0.055 R)
• M43: 31,726,268 km (0.119 R)
• M44: 32,142,000 km (0.105 R)
• M45: 32,246,120 km (0.118 R)
• M46: 37,926,202 km (0.103 R)
• M47: 38,477,769 km (0.064 R)
• M48: 40,485,373 km (0.046 R)
• M49: 44,137,505 km (0.034 R)
• M50: 44,950,271 km (0.096 R)
• M51: 45,066,807 km (0.088 R)
• M52: 48,608,986 km (0.088 R)
• M53: 50,171,386 km (0.058 R)
• M54: 50,898,132 km (0.081 R)
• M55: 51,750,242 km (0.077 R)
• M56: 52,116,906 km (0.091 R)
• M57: 52,361,948 km (0.083 R)
• M58: 55,330,717 km (0.119 R)
• M59: 55,956,036 km (0.026 R)
• M60: 56,332,425 km (0.11 R)
• M61: 57,466,526 km (0.073 R)
• M62: 58,353,791 km (0.114 R)
• M63: 60,784,756 km (0.12 R)
• M64: 62,077,432 km (0.117 R)
• M65: 62,727,135 km (0.07 R)
• M66: 63,379,083 km (0.067 R)
• M67: 67,471,332 km (0.073 R)
• M68: 67,604,774 km (0.117 R)
• M69: 69,616,716 km (0.069 R)
• M70: 72,876,453 km (0.032 R)
• M71: 73,013,335 km (0.053 R)
• M72: 73,150,217 km (0.072 R)
• M73: 73,424,430 km (0.07 R)
• M74: 76,741,763 km (0.094 R)
• M75: 76,881,039 km (0.098 R)
• M76: 77,858,361 km (0.077 R)
• M77: 78,418,605 km (0.103 R)
• M78: 78,558,928 km (0.116 R)
• M79: 82,520,579 km (0.114 R)
• M80: 84,957,528 km (0.114 R)
• M81: 85,967,763 km (0.062 R)
• M82: 88,146,057 km (0.102 R)
• M83: 89,608,227 km (0.112 R)
• M84: 89,901,738 km (0.046 R)
• M85: 90,931,121 km (0.082 R)
• M86: 91,816,591 km (0.118 R)
• M87: 93,150,256 km (0.034 R)
• M88: 93,596,207 km (0.104 R)
• M89: 97,943,521 km (0.068 R)
• M90: 99,154,366 km (0.057 R)
• M91: 99,609,593 km (0.091 R)
• M92: 100,674,729 km (0.119 R)
• M93: 101,132,349 km (0.092 R)
• M94: 101,743,606 km (0.12 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 14,614 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit